武汉工程大学学报2026，Vol.48Issue(2)：167-176,10.DOI:10.19843/j.cnki.CN42-1779/TQ.202404009
蔗渣灰对水泥混凝土性能影响的研究进展
Review on the influence of sugarcane bagasse ash on the properties of cement concrete
摘要
Abstract
Sugarcane bagasse ash(SCBA),a residual waste from bagasse incineration for power generation in the sugar industry,is commonly used as a fertilizer in sugarcane plantations.However,SCBA not only provides limited mineral nutrients as a fertilizer but also carries potential risks of contaminating soil and water sources.To mitigate its adverse environmental impacts,researchers in construction materials have incorporated SCBA into cement-based composites,with related experimental studies showing promising results.In this paper,we systematically reviewed domestic and international literature on the application of SCBA in cement concrete,summarizing in detail its effects,when used as a cementitious material or filler,on the physical properties(e.g.,workability,and setting time),mechanical properties(e.g.,compressive strength,and tensile strength),and durability(e.g.,impermeability,and chloride ion resistance)of cement concrete.Furthermore,the underlying mechanisms by which SCBA enhances the macro-properties of cement concrete were thoroughly discussed,which are fundamentally attributed to the secondary hydration reaction induced by the amorphous SiO2 present in SCBA.Finally,the research findings on SCBA in cement concrete were summarized,and future research directions were proposed,aiming to provide a theoretical basis for further investigation and large-scale application of SCBA in concrete,promote the high-value utilization of agricultural waste,and advance the development of green concrete technology.关键词
蔗渣灰/水泥混凝土/火山灰活性/力学性能/耐久性Key words
sugarcane bagasse ash/cement concrete/pozzolanic activity/mechanical property/durability分类
建筑与水利引用本文复制引用
黄萍,陈智浩,吴能森,谢信永,徐青..蔗渣灰对水泥混凝土性能影响的研究进展[J].武汉工程大学学报,2026,48(2):167-176,10.基金项目
福建省教育科学规划2024年度常规课题(FJJKBK24-136) （FJJKBK24-136）
福建省本科高校教育教学研究重大项目(FBJY20240005) （FBJY20240005）
福建省中青年教师教育科研项目(科技类)(JZ250071) （科技类）
